RAKSA iDet Selective RF Detector can be used to detect and locate in near field a wide variety of radio transmitters used for secret access to information.
RAKSA iDet Selective RF Detectoris efficient in detecting ans finding the exact coordinates of surveillance systems. It is an anti or counter surveillance device. it will give us a variety of ways to track if anyone is listening or following you illegally.It also detects many kinds of signals and Wireless modules like GSM900/1800, UMTS(3G), 4G LTE, CDMA450.It is a top-of-the-line listening as well as camera spying counters for surveillance device. it also detects Bluetooth as well as Wi-Fi types of surveillance devices. It does AM FM and PM radio transmitters with analog modulation as well as digital modulation and continuous carriers FSK psk.
As far as detection of bugging software goes, it also finds wireless video cameras. The Raska Uses its surveilling techniques to sweep the receiver up to 10Mhz bandwidth. This is a very good range. It can scan and cycle through modes within a time period of one second to one and a half seconds. That is amazing it can do different search modes and operate on a guard mode and monitors all kinds of digital signals.
The Raksa has a very small and compact size with a 128 - 64 OLED display. that provides very high levels of working with this very significant device. It gets alerts from the alarm event slog When it is in guard mode. It captures all the information about the signals coming in when you're in the guard mode. It will give you all information that you need on the suspect.You can feel secure in your home, workplace, the ladies room or men's room and know that you're Raksa device is working hard to keep you protected.
Radio transmitters with analog modulation (AM, FM, PM)
Radio transmitters with digital modulation and continuous carrier (FSK, PSK, etc.)
Radio transmitters with wideband modulation up to 10 MHz bandwidth.
RAKSA iDet Selective RF Detector is a superheterodyne receiver with low IF and frequency synthesizer which can scan and analyze within a cycle period of 1.0-1.5 seconds.
RAKSA iDet can operate on guard, sweep, search, difference search modes and monitoring of digital signals.
SUPER Small size;
Selective reception of radio signals;
OLED Display (128 x 64) Which provides High usability working with device;
Alarm Events Log – accumulates full information about the threat signals detected in the Guard Mode. With full information about each signal;
It covers the whole possible range of frequencies, which employ spy Bugs, from 50 to 3800 MHz;
Opportunity to set up threshold Levels of Signals. Threshold level is a level exceeding which the signal is treated as dangerous;
High speed of scanning and analyzing;
Detection of both wideband (analog) and digital signals (short pulses);
Adaptation to the background noise in Guard Mode;
Difference search mode;
Audio monitoring – Available for analog signals through the built-in speaker. The audio monitoring facilitates signal identification and allows using the acoustic string. The display indicates the frequency (or the type) and the current signal strength;
Signal frequency and level measurement ;
Soundless alarm indication (vibration mode);
No need for external antenna;
Guard Mode provides continuous monitoring of analog and digital radio signals in automatic mode and setting off an alarm in case of threat radio signal (signal exceeding the preset threshold level) detection. Guard Mode is also used in cases when the primary signal source has not been activated.
The information about the alarm events are recorded in the Alarm Log.
Guard Mode enables the background noise deduction for analog signals thus reducing the influence of regular background noise. Slow fluctuations of its level are ignored thanks to the adaptation algorithm.
Sweep Mode is used for detection of analog and digital radio signals of all types. This mode allows the review of all detected signals regardless their level.
The Search Mode is used for detection and location of analog and digital transmitters. This mode is used when you can move the RF Detector around searching for a radio transmitter.
Search Mode for analog signals utilizes both light and sound indication of the signal strength: the higher is the frequency of flash the closer is the transmitter.
Difference Search Mode
Difference Search Mode is used for detection and localization of analog transmitters. This mode has its advantage in case the transmitter is located in the same room.
In this Mode the device defines the relative level of the signal its difference with the reference spectrum that was fixed at the beginning of operation in this Mode. The closer to the source of radio signal located in the room the higher is its signal level in comparison with the outside radio transmitter. The RF Detector selectively reacts to the change of level thus enabling to locate the radio transmitter at a higher rate.
Differential Search Mode utilizes both light and sound indication of the relative signal level.
Monitoring of Digital Signals
Monitoring of Digital Signals is intended for detection of mobile phone signals (GSM900/1800, UMTS(3G), CDMA450 types), cordless telephones (DECT standard), Bluetooth, Wi-Fi and other impulse signals in 2.4 GHz.
In Monitoring of Digital Signals the display shows the list of all digital signals and their strength levels.
Audio Monitoring is available only for analog signals in Sweep, Search and Difference Search Modes through the built-in speaker. The audio monitoring facilitates signal identification and allows using the acoustic feedback.
Alarm Events Log
Alarm Events Log accumulates the information about the threat signals detected in the Guard Mode. The max number of records 200. If the detected threat signals are of different types the Log will record all of them. The display shows the moment of detection and the moment of the signal extinction, the type and the max level of the signal.
40 - 3800 МHz
Period of full scanning cycle
≤ 1.5 s
Running time in guard mode
4 - 12 h
Running time in other modes
128 x 64
77 х 43 х 18 mm
Detection range of radio signal source is determined by its radiated power and sensitivity of the field indicator. In cell phones radiated power depends on the reception conditions, such as distance from the base station, location inside or outside the building, etc. and can vary significantly. The typical values and limits of detection range of radio signal sources for the RAKSA iDet field indicator are as follows:
GSM cell phone: radiated power -20 - +30 dBm, detection range 0.3 - 80 m, typical value 10 - 20 m.
UMTS cell phone: radiated power -40 - +20 dBm, detection range 0.03 - 30 m, typical value 2 - 3 m.
DECT wireless phone: radiated power -20 dBm, detection range 8 m.
Wireless microphone for secret information retrieval : radiated power 0 - +10 dBm, detection range 3 - 10 m.
The limits of the transmitter power corresponding to the dynamic range of the RAKSA iDet field indicator are as follows:
at the distance of 1 m from the transmitter 0.15 mW - 15 W
at the distance of 3 m from the transmitter 1.4 mW - 140 W